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| Except for traditional injection ferrite magnet, our company is also succeeded in producing high-performance injection NdFeB magnet. |
magnetic character |
Grade
|
Br
Remanence |
Hcb
Coercivity |
Hcj
Intrinsic Coercivity |
£¨BH£©max
Max.Energy Product |
Binder
|
Density |
mT |
kGs |
kA/m |
Oe |
kA/m |
Oe |
kJ/m3 |
MGOe |
|
g/cm3 |
YJ03 |
110-130 |
1.1-1.3 |
70-85 |
880-1070 |
190-230 |
2390-2900 |
1.5-3.0 |
0.2-0.4 |
PA6 |
2.7-3.0 |
YJ05 |
130-180 |
1.3-1.8 |
85-125 |
1070-1575 |
190-230 |
2390-2900 |
3.0-6.0 |
0.4-0.75 |
PA6 |
3.0-3.6 |
YJ10 |
210-240 |
2.1-2.4 |
120-170 |
1510-2140 |
160-230 |
2015-2900 |
7.0-12.0 |
0.9-1.5 |
PA6/PA12 |
3.0-3.6 |
YJ12 |
250-260 |
2.5-2.6 |
165-195 |
2080-2460 |
210-320 |
2645-4030 |
11.0-13.0 |
1.4-1.6 |
PA6/PA12 |
3.4-3.6 |
YJ14 |
270-280 |
2.7-2.8 |
170-200 |
2140-2520 |
210-320 |
2645-4030 |
14.3-15.1 |
1.8-1.9 |
PA6/PA12 |
3.5-3.6 |
YJ16 |
280-290 |
2.8-2.9 |
180-190 |
2270-2395 |
210-320 |
2645-4030 |
15.9-16.5 |
2.0-2.1 |
PA6/PA12 |
3.6-3.7 |
Physical Properties |
Binder |
PA6 |
PA12 |
- Tensile Strength kg/cm3
|
750-950 |
600-700 |
- Flexural Strength kg/cm3
|
1000-1300 |
750-950 |
- Impact Strength kg/cm3
|
3.5-3.8 |
3.3-3.7 |
- Hardness
|
115-120 |
110-115 |
- Thermal Deformation Temp.
|
170-175 |
130-140 |
- Absorb Water Rate %
|
0.15-0.2 |
0.02-0.03 |
- Shaping Shrinkage Rate %
|
0.5-0.7 |
0.6-0.7 |
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Data above is typical data
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